The international convention industry is now very popular and is recognized as an economic growth industry all over the world. That is the reason why the resources management of the international convention is important. This study was not only extracted the management characteristics of the international convention by using 5W1H method, but also got the best management proposal by those of Interpretive Structural Modeling (ISM), AHP and LGRA analyzed. The implication of the results could not only serve as practical references for the government and enterprises, but also proposed some specific recommendations.